20以内不进位不退位加减法

  • 格式:doc
  • 大小:45.00 KB
  • 文档页数:7

.

. 20以内不进位不退位加减法(1)

15+1=

2+6=

14+4=

4+4=

9-8=

19-5=

15-5=

5+13=

5-2=

10-6=

7-6=

17-5=

10-6=

1+5=

14-3=

8-2=

2+2=

5+3=

1+9=

16-3= 17-3=

15+2=

12+5=

3+13=

12+2=

2+7=

1+12=

4+3=

3+7=

3+5=

8-4=

18-6=

4-1=

15-4=

6-1=

19-2=

4+3=

16-2=

4+15=

3+5= 13+7=

11+1=

17-6=

2+3=

11+1=

8+2=

5+5=

17-2=

8-4=

13+6=

19-3=

3+2=

6-3=

17-6=

2+8=

4+6=

13+5=

1+5=

18-4=

13+4= 4+5=

15-5=

2+12=

2+3=

18-4=

1+9=

1+9=

18-7=

1+3=

11+6=

18-2=

10-1=

10-7=

10-3=

9+1=

5-1=

17+1=

17-5=

8-2=

10-6= .

. 20以内不进位不退位加减法(2)

2+8=

15+3=

3+16=

17-4=

7-1=

6+2=

9+1=

15-3=

10-1=

19-2=

11+2=

6+2=

5+5=

6+1=

1+9=

17-2=

10-1=

15-3=

3+11=

3+7= 9-6=

2+4=

5+1=

2+2=

7-4=

1+4=

5+2=

9-5=

6+3=

5-2=

4-3=

1+1=

9-3=

8-1=

8+2=

4+2=

5-2=

1+4=

6-4=

2+8= 8-1=

9-4=

7+1=

7-5=

10-3=

7+2=

9-8=

2+1=

6+3=

1+8=

2+4=

10-9=

8-3=

3+1=

1+4=

6-1=

10-5=

2+2=

1+2=

4-3= 5-3=

8+2=

5+3=

4+5=

5-1=

5+4=

8-4=

1+7=

5+2=

8-1=

7+2=

5-4=

4+1=

5-3=

5-2=

5+5=

6+1=

10-2=

4-1=

4+6= .

. 20以内不进位不退位加减法(3)

10-3=

3+6=

7-4=

10-2=

7+2=

10-3=

6-3=

7-6=

3+1=

3+5=

9-4=

4-1=

1+2=

1+8=

1+3=

8+2=

9+1=

2+8=

3+1=

7-4= 10-8=

1+1=

2+3=

3+2=

10-2=

2+2=

5+3=

3+6=

2+3=

10-5=

1+9=

4+2=

8-4=

1+8=

10-6=

5+3=

6-4=

2+3=

4-2=

8-5= 13-1=

12+4=

19+1=

19-7=

1+1=

5+3=

3+7=

4+6=

16-5=

13+1=

1+6=

19-2=

1+8=

3-2=

19-5=

12+5=

4-3=

19-5=

4+4=

11+4= 4+14=

15-5=

1+3=

16-4=

14+2=

4-3=

8-6=

9-4=

17-2=

15+5=

10-6=

16-4=

12-1=

7+3=

11+6=

2+13=